Neutron Scattering Data Analysis 1990, Proceedings of the Conference on Neutron Scattering, 14-16 March 1990, Rutherford Appleton Laboratory, UKM. W. Johnson |
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Page 49
... defined by the position , height and width of the Lorentzian . If , on the other hand , we have no functional form for the scattering law , then we might digitise it into large number of M pixels , where upon we have an M - dimensional ...
... defined by the position , height and width of the Lorentzian . If , on the other hand , we have no functional form for the scattering law , then we might digitise it into large number of M pixels , where upon we have an M - dimensional ...
Page 78
... defined much more carefully . The GENIE - V2 workspace contained no more information than the minimum re- quired to perform units conversion on the histogram and to put titles on a plot , this kept the contents relatively un ...
... defined much more carefully . The GENIE - V2 workspace contained no more information than the minimum re- quired to perform units conversion on the histogram and to put titles on a plot , this kept the contents relatively un ...
Page 149
... defined as a " restricted 4 - circle " diffractometer . The terms , X and Þ are defined by the diffractometer setting angles and are thus known . The hy vector ( peak coordinates in the laboratory Cartesian system ) is measured on the ...
... defined as a " restricted 4 - circle " diffractometer . The terms , X and Þ are defined by the diffractometer setting angles and are thus known . The hy vector ( peak coordinates in the laboratory Cartesian system ) is measured on the ...
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Acta Cryst algorithm applications approach atoms Bayesian beam Bragg peaks calculated configuration constraints coordinates corresponding cost function cross-section crystallographic Data Anal data analysis data set defined determined diffraction data diffractometer distribution elastic scattering energy error bars example experiment experimental Figure Fourier transform Gaussian GENIE GENIE-V3 histogram inelastic instrument intensity interpolation inverse ISIS likelihood function magnetic structure Markov chain matrix MaxEnt Reconstruction Maximum Entropy McGreevy measured method molecular MoO3 neutron diffraction neutron scattering normalisation normalization obtained optimisation optimization problems parameters Patterson map performed Phys plot positive powder diffraction presented at Neutron prior probability procedure quasielastic refinement reflectivity data resolution function ROTAX Rutherford Appleton Laboratory sample scan Scatt scattering law shown simulated annealing single crystal solution spectra spectrometer spectrum statistical structure factor symmetry temperature time-of-flight truncation UNIRAS unit cell vanadium vector wavelength workspace